Tabs/Gemini_Chabot_Stable.py

import os
import google.generativeai as genai
import gradio as gr
from dotenv import load_dotenv

load_dotenv()

GEMINI_API_KEY = os.getenv("GEMINI_API_KEY")
model_name = "gemini-1.5-flash-exp-0827"

TITLE = """<h1 align="center">🎮Chat with Gemini 1.5🔥</h1>"""
NOTICE = """
**Notices** 📜:
- This app is still in development
- Some features may not work as expected
"""
ABOUT = """
**Updates (2024-8-28)** 📈: Upgrade model to SOTA Gemini 1.5 Flash Experimental 0827

**Info** 📄:
- Model: Gemini 1.5 Flash Experimental 0827
- Chat with Gemini 1.5 Flash model with images and documents
"""
ERRORS = """
Known errors ⚠️:
"""
FUTURE_IMPLEMENTATIONS = """
Future features 🚀:
- Select other Gemini / Gemma models
- More tools such as web search
"""

genai.configure(api_key=GEMINI_API_KEY)
model = genai.GenerativeModel(
    model_name,
    safety_settings=[
        {
            "category": "HARM_CATEGORY_HARASSMENT",
            "threshold": "BLOCK_NONE"
        },
        {
            "category": "HARM_CATEGORY_HATE_SPEECH",
            "threshold": "BLOCK_NONE"
        },
        {
            "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
            "threshold": "BLOCK_NONE"
        },
        {
            "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
            "threshold": "BLOCK_NONE"
        }
    ],
    generation_config={
        "temperature": 1,
        "top_p": 0.95,
        "top_k": 64,
        "max_output_tokens": 8192,
        "response_mime_type": "text/plain",
    }
)
chat = model.start_chat(history=[])

def clear_chat_history():
    chat.history = []
    
def undo_chat():
    last_send, last_received = chat.rewind()

def transform_history(history):
    new_history = []
    for user_msg, model_msg in history:
        new_history.append({"role": "user", "parts": [user_msg]})
        new_history.append({"role": "model", "parts": [model_msg]})
    return new_history

def chatbot_stable(message, history):
    message_text = message["text"]
    message_files = message["files"]
    if message_files:
        image_uris = [genai.upload_file(path=file_path["path"]) for file_path in message_files]
        message_content = [message_text] + image_uris
    else:
        message_content = [message_text]

    response = chat.send_message(message_content, stream=True)
    response.resolve()

    return response.text

gemini_chatbot_interface = gr.Chatbot(
    height=400,
    likeable=True,
    avatar_images=(
        None,
        "https://media.roboflow.com/spaces/gemini-icon.png"
    ),
    show_copy_button=True,
    show_share_button=True,
    render_markdown=True
)

clear_chat_button = gr.ClearButton(
    components=[gemini_chatbot_interface],
    value="🗑️ Clear"
)

undo_chat_button = gr.Button(
    value="↩️ Undo"
)

gemini_chatbot = gr.ChatInterface(
    fn=chatbot_stable,
    chatbot=gemini_chatbot_interface,
    multimodal=True,
    clear_btn=clear_chat_button,
    undo_btn=undo_chat_button
)